LANDLORD MAPPER / AUSTIN DSA

Austin DSA · Housing Justice

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Landlord profile

21St Mortgage Corporation

Filed as 21ST MORTGAGE CORPORATION · taxpayer 17604788301 · on the county rolls as 21ST MORTGAGE CORPORATION · mail to 620 MARKET ST 100 KNOXVILLE TN 37902Matched to a Texas filing
$5,418,771Market value
43Properties
47,778Sq ft living area
≈37Units estimated from floor area

The unit figure is the only estimate in that row: floor area divided by 900 square feet, so it is the third figure restated

Portfolio totals

43parcels on the rolls

34 of them are inside the registry lookup scope

≈37units, estimated

Floor area divided by 900 sq ft, not a count

$5,418,771total market value

County roll value across all 43 parcels

$119,730median parcel value

The middle parcel, which a total hides

County spread
Atascosa 19, Medina 8, Comal 4, Williamson 4, Bastrop 3, Bexar 3, Caldwell 1, Guadalupe 1
ZIPs
76574, 78003, 78011, 78012, 78016, 78026, 78052, 78059, 78064, 78065, 78069, 78070, 78073, 78112, 78124, 78130, 78264, 78602, 78616, 78617, 78626, 78642, 78657, 78861
Parcels whose tax bill leaves Texas
41 of 43
Parcels flagged owner-occupied
3 of 43
Most recent purchase date on the roll
20434
Earliest purchase date on the roll
14670

Source: 8 county appraisal rolls · roll year 2025 to 2026 · purchase dates are the roll's own recent-purchase field and are not reliable deed dates

Download this portfolio as CSV

The Texas business filing behind this name

Filing we matched
21ST MORTGAGE CORPORATION
Name we searched
21ST MORTGAGE CORPORATION
Taxpayer number
17604788301
Right to transact business
ACTIVE
Secretary of State status
ACTIVE
Effective registration
1995-11-01
State of formation
DE
Texas SOS file number
0010711206
Registered agent
C T CORPORATION SYM
Filing mailing address
620 MARKET ST STE 100 KNOXVILLE TN 37902

Source: Texas Comptroller franchise tax registry · matched on the owner name as printed on the roll · 33 registry rows carry this owner

Every property on the rolls under this owner

43 parcels held by this owner, with size, age, acquisition date, and market value
Parcel IDAddressCountyMarket value ↓Sq ftBuiltAcquired
000008711257211 BIANCA CIR DEL VALLE 78617bastrop$386,2832,698202320179
00000018195524191 FOREST DR SAN ANTONIO 78264bexar$283,2902,668194020060
0000001634097481 W DIXON RD SOMERSET 78069bexar$272,9301,664201520123
000000511400732 PR 4653 HONDO 78861medina$272,0402,128202220270
000000069317862 WETZ RD MARION 78124guadalupe$261,0911,568201820179
000000077283775 THOMPSON RD DALE 78616caldwell$227,420960201320242
0000005079611009 CR 773 DEVINE 78016medina$207,5701,736202020242
000000057854830 CR 6751 DEVINE 78016medina$203,6901,440201820096
000000059423585 CR 6753 DEVINE 78016medina$202,4201,976202019997
000000032320621 ROYAL OAKS RD SOMERSET 78069atascosa$202,1102,128202220060
000000219142141 VIRIDIAN VW POTEET 78026atascosa$196,9202,256202219859
000000216146211 N 8 ST CHRISTINE 78073atascosa$172,1202,432201819921
000000040432282 FLINT RIDGE ST BASTROP 78602bastrop$168,3271,344199620179
000000046690320 FAWN DR SPRING BRANCH 78070comal$164,4001,512202320095
000000222910207 PERSIMMON DR CHRISTINE 78065atascosa$154,5601,792201520166
000000230244302 AVE L CHARLOTTE 78052atascosa$151,7201,768201819759
488654117 ROYAL ST TAYLOR TX 76574williamson$142,4511,216not on the roll20434
000000016787131 SHOSHONI DR SMITHVILLE 78657bastrop$137,6131,216202220060
0000005133571646 IH 35 S DEVINE 78016medina$135,5401,7922019not on the roll
000000507676668 PR 1519 BANDERA 78003medina$133,6301,740201920154
000000028416PLEASANTON TEXAS 78064atascosa$125,3201,568202119972
000000027794523 S MANSFIELD ST PLEASANTON 78064atascosa$119,7301,848200020032
3881607275 E STATE HIGHWY 29 LOT 101 GEORGETOWN TX 78626williamson$107,3540not on the rollnot on the roll
000000019717LAGUNILLAS AND N EDWARDS CHARLOTTE 78011atascosa$84,7201,216201220032
461980101 GREEN BUR OAK LOOP 270 LIBERTY HILL TX 78642williamson$74,9241,568not on the roll20292
000000216700141 VIRIDIAN VIEW LYTLE 78073atascosa$74,1800not on the roll19859
000000216690181 VIRIDIAN VIEW LYTLE 78073atascosa$73,2500not on the roll20143
413517745 CERCA RUN GEORGETOWN TX 78626williamson$71,0280not on the rollnot on the roll
000000218628152 VALLEY VIEW DR PLEASANTON 78026atascosa$69,3801,2162020not on the roll
000000007354896 APACHE DR NEW BRAUNFELS 78130comal$68,2500not on the roll20307
000000216401152 VALLEY VIEW DR PLEASANTON 78073atascosa$67,9500not on the roll19912
000000209988101 VILLA RIDGE DR PLEASANTON 78065atascosa$63,5600not on the roll20040
00000113512918335 LAGLORIA RD ELMENDORF 78112bexar$62,5700not on the roll14670
000000201846207 PERSIMMON DR PLEASANTON 78065atascosa$57,7600not on the roll20166
000000211321101 VILLA RIDGE DR POTEET 78065atascosa$54,8908402020not on the roll
000000428465537 RON RD MARION 78124comal$37,960660201819810
000000085826604 SIXTH ST NATALIA 78059medina$36,260924201420047
000000063114668 PR 1519 BANDERA 78003medina$36,0000not on the roll20201
000000105701896 APACHE DR NEW BRAUNFELS 78130comal$34,8701,904199820047
000000230245AVE L CHARLOTTE 78052atascosa$9,6400not on the roll19759
000000020636CHRISTINE TEXAS 78012atascosa$4,9400not on the roll19920
000000176601302 AVE L CHARLOTTE 78073atascosa$4,8200not on the roll19759
000000020635AVE H CHRISTINE TEXAS 78012atascosa$3,2900not on the roll19920
43 properties$5,418,77147,778

Values are the county market value on the roll, not a sale price · roll year 2025 to 2026

The people who signed for the filing

Vice Presi
TROY FUSSELL

Source: Texas Comptroller franchise tax registry · officer home addresses are in the filing and are not shown, and there is no search by person name here

Companies linked to this one

Nothing else in this data shares an officer, a registered agent, or a mailing address with this filing. That is a real answer about this owner, not a blank

One link was withheld. The registered agent on this filing, C T Corporation Sym, appears on 400 other filings here. At that scale it is a hub, not a relationship, so it is reported as a count instead of drawn as lines

Shared officer

The same person is named on both filings. This is the strongest link here, and the one worth naming out loud

Shared mailing address

Both filings collect mail at the same address. Suggestive, and worth a second look, but shared suites happen

Shared registered agent

Both hired the same filing service. Weakest line on the diagram, drawn faint on purpose: these firms sign for thousands of unrelated companies

How to read the end of a chain

A chain can end three ways, and the difference matters. Two of them are answers. One of them is a gap in what we know, and it is drawn as a gap so you never mistake it for an answer

Matched

The name on the roll lines up with a Texas business filing. We show both names side by side so you can reject a bad match yourself

25,374 owners of the 71,570 inside the coverage rules, 35.5% so far

No record

We searched and Texas has no business registration under this name. That is a finding, not a miss: plenty of rentals are held by a person or an out-of-state entity that never registered here. The line stops on a hard bar because the search finished

37,809 owners so far

No answer

No usable answer came back for this name. Almost all of these are lookups the registry rejected outright, which is our query failing, not Texas reporting that nothing is filed. That claim is the middle column, and this is not it. We do not know either way here, so the line trails off dashed and open

8,387 owners in scope: rejected lookup or never queried

One more case borrows that same dashed ending: a parcel outside the coverage rules. The registry was never asked about it, on purpose, so the chain is a gap here too, and the page names the rule that put it outside instead of implying an answer is on its way. 147,384 of the 2,117,593 parcels on the rolls are inside the rules

11.7%

of the 71,570 owners inside the coverage rules have no registry answer. The scrape has finished, so these are not owners waiting in a queue: almost all of them are lookups the registry rejected. Read them as unknown, never as unregistered